However, Abreu's national team captain Diego Lugano was not so sure it wasn't madness.

"We're used to his crazy things, it's not the first time he's done that," he said.

"It's quality but he's as mad as he is intelligent. He studies opponents and goalkeepers. He's brave and smart."

Veteran Abreu, 33, is something of a nomad in footballing terms having played for 17 different teams in seven different countries including spells in Spain, Israel and Greece, as well as Brazil, Argentina, Mexico and his homeland.

But having seen many things during his career, he possesses a steely confidence in his little country's chances in South Africa.

Despite their proud World Cup history, twice champions, Uruguayis a tiny country of just 3.5 million people who had not reached the semi-finals since 1970.

"I have conviction, belief that it's 11 against 11," Abreu added. "If it was something political or commercial we would not be able to compete because we're up against first world countries.